Surface heat transfer, 201, 202, 204, 207
Surface water, 487
Surfactant, 487
Surplus honey, 45, 487
Suspended-growth activated sludge system,
137
Suspended-growth biological processes, 487
Suspended solids (SS), 340, 487
Swarm, 45, 488
Swarming, 45, 488
Synthesis, 86
T
Tabletop exercise, 488
Tailings, 488
Tank car washings, 337
Tapered aeration, 105
Technical presentation, 380
Technology, 488
Temperature effect, 97, 98
Teragram, 488
Terminal elevation, 488
Tertiary flotation clarification, 69, 136, 488
Tertiary membrane clarification, 488
Tertiary treatment, 425, 488
Testosterone
androgen, 172
Theis method, 270
Thermal discharge, 489
Thermal expansion, 489
Thermal pollution, 198, 224, 225
Thermal stabilization, 304–306, 489
Thermohaline circulation, 489
Thiamethoxam, 20
Thickener, 489
Threat, 489
Thunderstorm, 489
Tidal rivers, 489
Tornado, 489
Total Kjeldahl nitrogen (TKN), 489
Total nitrogen (TN), 489
Total phosphorus (TP), 489
Total suspended solids (TSSs), 62, 458, 475
Toxic, 489
Toxicity, 490
Toxicity characteristic leaching procedure
(TCLP), 309
Trace gas, 490
Transpiration, 249, 490
Trickling filters
accelo-filter, 123
aero-filter, 123
attached-growth systems (see Attachedgrowth systems)
construction consideration, 133, 134
description, 119
design, 122, 133, 134
ecology, 115, 116
high-rate, 120, 123
low-rate, 120, 122
microbiology, 115, 116
models
biofilm, 131, 132
Eckenfelder, 129, 130
Galler and Gotaas, 130, 131
Howland, 128, 129
NRC, 126, 127
Upper Mississippi River-Great Lake
Board, 128
US Army Design Formulas, 132
US EPA, 133
Velz, 127, 128
multi-stage plant, 124, 125
plastic super-rate, 124
rock media, 124
single-stage plant, 124, 125
super-rate, 120, 124
variations, 121
Trickling filter system, 347
Trigger chemicals, 175
Trihalomethanes, 288
Tropical storm, 490
Troposphere, 490
Tsunami, 490
Tundra, 490
Turbid, 490
Two-stage DAF, 69, 490
Two-stage flotation system, 57, 58
Two-stage treatment, 69, 490
U
Ultrafiltration (UF), 350
Ultra-/micro-filtration membrane, 109
Ultraviolet radiation (UV), 490
Unit hydrograph, 255
United States Fish and Wildlife Service, 40
Upper Mississippi River-Great Lake Board
model, 128
Urban runoff, 491
US Army Corps of Engineers (US ACE), 132
US customary units, 417
US Environmental Protection Agency
(USEPA), 40, 290, 434, 484
general EPA model, 133
510
Index
Surface water, 487
Surfactant, 487
Surplus honey, 45, 487
Suspended-growth activated sludge system,
137
Suspended-growth biological processes, 487
Suspended solids (SS), 340, 487
Swarm, 45, 488
Swarming, 45, 488
Synthesis, 86
T
Tabletop exercise, 488
Tailings, 488
Tank car washings, 337
Tapered aeration, 105
Technical presentation, 380
Technology, 488
Temperature effect, 97, 98
Teragram, 488
Terminal elevation, 488
Tertiary flotation clarification, 69, 136, 488
Tertiary membrane clarification, 488
Tertiary treatment, 425, 488
Testosterone
androgen, 172
Theis method, 270
Thermal discharge, 489
Thermal expansion, 489
Thermal pollution, 198, 224, 225
Thermal stabilization, 304–306, 489
Thermohaline circulation, 489
Thiamethoxam, 20
Thickener, 489
Threat, 489
Thunderstorm, 489
Tidal rivers, 489
Tornado, 489
Total Kjeldahl nitrogen (TKN), 489
Total nitrogen (TN), 489
Total phosphorus (TP), 489
Total suspended solids (TSSs), 62, 458, 475
Toxic, 489
Toxicity, 490
Toxicity characteristic leaching procedure
(TCLP), 309
Trace gas, 490
Transpiration, 249, 490
Trickling filters
accelo-filter, 123
aero-filter, 123
attached-growth systems (see Attachedgrowth systems)
construction consideration, 133, 134
description, 119
design, 122, 133, 134
ecology, 115, 116
high-rate, 120, 123
low-rate, 120, 122
microbiology, 115, 116
models
biofilm, 131, 132
Eckenfelder, 129, 130
Galler and Gotaas, 130, 131
Howland, 128, 129
NRC, 126, 127
Upper Mississippi River-Great Lake
Board, 128
US Army Design Formulas, 132
US EPA, 133
Velz, 127, 128
multi-stage plant, 124, 125
plastic super-rate, 124
rock media, 124
single-stage plant, 124, 125
super-rate, 120, 124
variations, 121
Trickling filter system, 347
Trigger chemicals, 175
Trihalomethanes, 288
Tropical storm, 490
Troposphere, 490
Tsunami, 490
Tundra, 490
Turbid, 490
Two-stage DAF, 69, 490
Two-stage flotation system, 57, 58
Two-stage treatment, 69, 490
U
Ultrafiltration (UF), 350
Ultra-/micro-filtration membrane, 109
Ultraviolet radiation (UV), 490
Unit hydrograph, 255
United States Fish and Wildlife Service, 40
Upper Mississippi River-Great Lake Board
model, 128
Urban runoff, 491
US Army Corps of Engineers (US ACE), 132
US customary units, 417
US Environmental Protection Agency
(USEPA), 40, 290, 434, 484
general EPA model, 133
510
Index